Rosanna: Chic Ocean
로산나 : 시크 오션 · ロザンナ:シックオーシャン

Tiers by mode
- · Limited character
Source: prydwen.gg tier list
Skills
Ferita
PassiveActivates when entering battle. Affects all allies. Damage to Parts ▲ 24.26% for 15 sec. Activates when an ally or self destroys an enemy's part. Affects all allies. ATK ▲ 3% of caster's ATK, stacks up to 5 time(s) and lasts for 30 sec.
Spina di Rosa
Active · Cooldown 30sAffects all allies. Damage to Parts ▲ 24.26% for 15 sec. Affects the enemy nearest to the crosshair. Deals 70.4% of final ATK as sustained damage every Sec for 15 sec.
Onda Grande
Active · Cooldown 20sAffects all allies. Sustained Damage ▲ 20.32% for 10 sec. Affects all enemies. Damage Taken ▲ 32.23% for 10 sec.
Skill descriptions are the official in-game text (global server).
Appears in 9 teams
Showing 6 representative teams.
Triple Fire V2 2
BossMiranda· Rosanna: Chic Ocean· Mihara: Bonding Chain· Ada Wong· Little Mermaid
[Source: prydwen.gg Team Database] Mihara should be the unit with the highest ATK going into full burst. Remember to force Mihara into cover and not shoot with her during her own full burst to take advantage of Miranda's crit buffs. Substitutions: Ada may be replaced by Maxwell or another buffer that does not steal Miranda's buff from Mihara. Summer Rosanna may be replaced with Nayuta, since she is more commonly built for players. (Element: Fire)
AFK is a thing
BossMiranda· Rosanna: Chic Ocean· Ada Wong· Mihara: Bonding Chain
[Source: prydwen.gg character page] Ada fixes the fundamental problem of Miranda: can't give 100% crit buff properly due to ATK diff between DPS. But with Ada, whoever burst ALWAYS has the highest ATK, thus gaining crit rate buff. So during Mihara burst, you afk Mihara. During Ada burst, you hold her burst till last second and release. Very fun team.
What's Better: Black Critting or a Black Crit Line?
BossMiranda· Rosanna: Chic Ocean· Ark Ranger Black· Rouge· Sakura: Bloom in Summer
[Source: prydwen.gg character page] This team gives Black her most desired stats: guaranteed Crit and Damage Taken. We use SRosanna and SSakura because they benefit from Black's teamwide buff. (Element: Wind)
Sustain This Damage!
BossRosanna: Chic Ocean· Bready· Helm
[Source: prydwen.gg character page] This is the only team possible that activates her DoT Route. It is decent but will be weaker than the Maid Duo. We can replace Rosanna: Chic Ocean with better DoT Buffer when the time comes. (Element: Water)
Mary the Water buffer
BossMary: Bay Goddess· Rosanna: Chic Ocean· Bready· Guillotine: Winter Slayer· D: Killer Wife
[Source: prydwen.gg character page] Strong team for Water raids. Substitutions: Dolla can replace D: Killer Wife (Element: Water)
Sustained Jill
BossLiter· Rosanna: Chic Ocean· Jill Valentine· Raven· Helm
[Source: prydwen.gg character page] This team features Jill empowered by a Sustained DMG-focused buffer. In this team, Raven acts as a secondary DPS good for neutral, and Helm Treasure provides the team with the necessary burst gen. This team is logically only used as one of the bottom 3 teams in Electric SR. (Element: Electric)
Real usage data
Source: enikk.app · as of 2026-09-13 — transcribed from the site and tallied by us.
Appears in 3 of the 214 real-usage teams we transcribed. (Solo Raid 3 · Tower 0 · Campaign 0 · PvP 0)
Usage-based rating
Ratings enikk derives from tracked usage. Its scale tops out at S over 6 steps, unlike the tier table above (prydwen, 9 steps topping out at SSS).
Most frequent teammates
Ark Ranger Black 3×· Moran 3×· Sakura: Bloom in Summer 2×· Helm 1×· Maxwell 1×
Representative real teams
Solo Raid 38 · Annihilio · Weak to Wind
23 samplesMoran· Sakura: Bloom in Summer· Maxwell· Ark Ranger Black· Rosanna: Chic Ocean
Solo Raid sample counts are per-server, so they cannot be added up across teams.
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